Could someone help me.

The function g(x) is defined as shown. x-1, -2 g(x) = 2x+3, -1 6-x, x23

Reinel saves 30% of every pay check. his paycheck last week was 560$. how much did reniel save last week?

The length of an intercepted arc of a central angle of a circle is 4 cm. if the radius of the circle is 5 cm what is the measurement of the central angle to the nearest whole degree